52.192.0.0/11 - BGP Prefix
IPv4not announced RPKI Valid
CIDR
52.192.0.0/11
IP Version
IPv4
Addresses
2M
Mask
/11 (255.224.0.0)
Country
🇯🇵 Japan
City
Shibuya City
Status
not announced
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
7 more-specific announcements on this page, 1,007 in total| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 52.223.64.0/24 | AS16509 AMAZON-02 - Amazon.com, Inc. | Valid | - | 2026-10-12 |
| 52.223.66.0/24 | AS16509 AMAZON-02 - Amazon.com, Inc. | No ROA | - | 2026-10-12 |
| 52.223.71.0/24 | AS16509 AMAZON-02 - Amazon.com, Inc. | Valid | - | 2026-10-12 |
| 52.223.80.0/20 | AS16509 AMAZON-02 - Amazon.com, Inc. | Valid | - | 2026-10-12 |
| 52.223.96.0/20 | AS16509 AMAZON-02 - Amazon.com, Inc. | Valid | - | 2026-10-12 |
| 52.223.112.0/20 | AS16509 AMAZON-02 - Amazon.com, Inc. | Valid | - | 2026-10-12 |
| 52.223.128.0/18 | AS16509 AMAZON-02 - Amazon.com, Inc. | Valid | - | 2026-10-12 |
Transfer History
Registry transfers of 52.192.0.0/11, blocks inside it, or blocks containing it.
- 52.223.192.0/18M&A ·
- 52.192.0.0/11Transfer ·
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/52.192.0.0/11Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/52.192.0.0/11" | jq
External Links